Commands are ways to execute actions after clicked by a user.

<tc:link label="Apache Website" link="https://www.apache.org"/> <tc:button label="Submit"/> <tc:buttons> <tc:button label="Left" omit="true"/> <tc:button label="Center" omit="true"/> <tc:button label="Right" omit="true"/> </tc:buttons> <tc:links> <tc:link label="Apache Website" link="https://www.apache.org"/> <tc:link label="Wikipedia" link="https://en.wikipedia.org/wiki/Apache_Software_Foundation"/> </tc:links>